Compilare: user.cpp: In function ‘int main()’: user.cpp:72:34: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 2 has type ‘int’ [-Wformat=] printf("%lld\n", p*last + rem); ^ user.cpp:48:9: warning: unused variable ‘n’ [-Wunused-variable] int n, i, j, lastSeg, last; ^ user.cpp:48:15: warning: unused variable ‘j’ [-Wunused-variable] int n, i, j, lastSeg, last; ^ user.cpp:48:18: warning: unused variable ‘lastSeg’ [-Wunused-variable] int n, i, j, lastSeg, last; ^ user.cpp:50:12: warning: unused variable ‘res’ [-Wunused-variable] result res; ^ user.cpp:45:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen(inFile, "r", stdin); ^ user.cpp:46:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen(outFile, "w", stdout); ^ user.cpp:52:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &k, &p); ^ user.cpp:55:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &v[i]); ^ user.cpp:35:9: warning: ‘last’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(x >= v[i]) ^ user.cpp:48:27: note: ‘last’ was declared here int n, i, j, lastSeg, last; ^